1answer
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Can I speed up an ismember operation?

Asked by Christopher

Christopher

on 31 Jan 2015 at 13:54
Latest activity Commented on by Matt J

Matt J

about 5 hours ago
Accepted Answer by Matt J

Matt J

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How to find common numbers in 4 matrices

Asked by Cladio Andrea

Cladio Andrea

on 17 Jan 2015 at 21:23
Latest activity Answered by Roger Stafford

Roger Stafford

on 17 Jan 2015 at 23:34
2answers
0 votes

compare matrices with different dimension

Asked by gianluca

gianluca

on 10 Jan 2015 at 16:38
Latest activity Commented on by gianluca

gianluca

on 12 Jan 2015 at 11:04
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1answer
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How do I get ismember() to accept an unsorted vector in code within a MATLAB function block?

Asked by Nancy

Nancy

on 20 Dec 2014
Latest activity Answered by Nancy

Nancy

on 22 Dec 2014
Accepted Answer by Nancy

Nancy

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2answers
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ismember for string matrix

Asked by Sam

Sam

on 26 Nov 2014
Latest activity Commented on by Sean de Wolski

Sean de Wolski

on 26 Nov 2014
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2answers
0 votes

Simil to VLOOKUP (but ismember index 0)

Asked by Dave

Dave

on 22 Nov 2014
Latest activity Answered by Dave

Dave

on 24 Nov 2014
Accepted Answer by Guillaume

Guillaume

1answer
0 votes

i am getting answer as an empty matrix..,why.?

Asked by Nimisha

Nimisha

on 22 Nov 2014
Latest activity Commented on by Nimisha

Nimisha

on 23 Nov 2014
Accepted Answer by Orion

Orion

1answer
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ismember legacy flag with older Matlab

Asked by Hoo Pee

Hoo Pee

on 25 Aug 2014
Latest activity Commented on by Friedrich

Friedrich

on 25 Aug 2014
Accepted Answer by Friedrich

Friedrich

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2answers
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using ismember to select row

Asked by Matthew

Matthew

on 29 Jun 2014
Latest activity Commented on by Matthew

Matthew

on 29 Jun 2014
Accepted Answer by Roger Stafford

Roger Stafford

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1answer
0 votes

How to reduce execution time? "If" and "ismember" functions

Asked by Patty

Patty

on 22 May 2014
Latest activity Answered by George Papazafeiropoulos

George Papazafeiropoulos

on 24 May 2014
1answer
0 votes

Ismember Bug when compare cellarray

Asked by Avri

Avri

on 14 May 2014
Latest activity Answered by the cyclist

the cyclist

on 14 May 2014
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5answers
0 votes

Repeative selecting unique values of matrix

Asked by Lukasz

Lukasz

on 13 May 2014
Latest activity Answered by Andrei Bobrov

Andrei Bobrov

on 13 May 2014
Accepted Answer by Jos (10584)

Jos (10584)

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Extract data from cell array based on date and back into dataset

Asked by Masao Ashtine

Masao Ashtine

on 6 May 2014
Latest activity Commented on by Geoff Hayes

Geoff Hayes

on 6 May 2014
Accepted Answer by Geoff Hayes

Geoff Hayes

0answers
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Improve Growing Cell Array to Cluster Points

Asked by jmmmrd

jmmmrd

on 29 Apr 2014
Latest activity Edited by jmmmrd

jmmmrd

on 29 Apr 2014
1answer
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efficient use of find and ismember

Asked by Dan

Dan

on 24 Apr 2014
Latest activity Answered by dpb

dpb

on 25 Apr 2014
Accepted Answer by dpb

dpb

1answer
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Merging two matrices by first column values

Asked by Scott

Scott

on 15 Apr 2014
Latest activity Edited by Patrik Ek

Patrik Ek

on 15 Apr 2014
Accepted Answer by Patrik Ek

Patrik Ek

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1answer
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Help with structs. Using Regionprops output and ismember.

Asked by Ian

Ian

on 21 Mar 2014
Latest activity Commented on by Image Analyst

Image Analyst

on 22 Mar 2014
1answer
0 votes

matrix ismember of another matrix

Asked by alex

alex

on 17 Mar 2014
Latest activity Commented on by alex

alex

on 17 Mar 2014
Accepted Answer by per isakson

per isakson

1answer
0 votes

Determining which values are found in all columns of an array

Asked by Masao Ashtine

Masao Ashtine

on 25 Feb 2014
Latest activity Commented on by Jos (10584)

Jos (10584)

on 25 Feb 2014
Accepted Answer by Jos (10584)

Jos (10584)

1answer
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how to get files name without format extension inside a folder

Asked by sandy

sandy

on 16 Jan 2014
Latest activity Commented on by Chocolate Warrior

Chocolate Warrior

on 16 Jan 2014
3answers
0 votes

Find row in matrix, fast and with special conditions

Asked by yosey

yosey

on 25 May 2013
Latest activity Commented on by Jan Simon

Jan Simon

on 27 Dec 2013
Accepted Answer by Jan Simon

Jan Simon

2answers
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Indexing to create a new array

Asked by Kate

Kate

on 11 Nov 2013
Latest activity Commented on by Marc

Marc

on 12 Nov 2013
Accepted Answer by Image Analyst

Image Analyst

2answers
0 votes

Find elements of an array in another array

Asked by Alexandru

Alexandru

on 20 Sep 2013
Accepted Answer by Azzi Abdelmalek

Azzi Abdelmalek

2answers
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Using ismember to seek out pairs

Asked by Craig

Craig

on 18 Sep 2013
Accepted Answer by Azzi Abdelmalek

Azzi Abdelmalek

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1answer
0 votes

Problem with ismember evaluating values in matrix

Asked by Ryan

Ryan

on 13 Sep 2013
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1answer
0 votes

~ismember does not work on my matrix

Asked by RDG

RDG

on 11 Sep 2013
Accepted Answer by Andrei Bobrov

Andrei Bobrov

2answers
0 votes

Searching for a string in a very efficient way

Asked by gwar

gwar

on 17 Jul 2013
Accepted Answer by Azzi Abdelmalek

Azzi Abdelmalek

1answer
0 votes
1answer
0 votes
2answers
0 votes

Ismember function -- return all indexes, not just lowest?

Asked by Tom

Tom

on 12 Jun 2013
Accepted Answer by Matt J

Matt J

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1answer
0 votes
0answers
0 votes
1answer
0 votes
1answer
0 votes

How to use ISMEMBER when not all rows match

Asked by Sophia

Sophia

on 18 Mar 2013
Accepted Answer by Titus Edelhofer

Titus Edelhofer

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1answer
0 votes
2answers
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finding mismatched elements ~ismember

Asked by Lalit Patil

Lalit Patil

on 25 Dec 2012
Accepted Answer by Matt J

Matt J

1answer
0 votes

function opposite of ismember?

Asked by S

S

on 8 Aug 2012
Accepted Answer by Matt Fig

Matt Fig

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1answer
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Question about ismember replacements

Asked by Brian

Brian

on 7 Dec 2012
Accepted Answer by Brian

Brian

1answer
0 votes

Find a row in a matrix in faster way

Asked by nedo nodo

nedo nodo

on 29 Nov 2012
Accepted Answer by Matt Fig

Matt Fig

1answer
0 votes

Searching a Matrix for Specific Values

Asked by Joe

Joe

on 21 Nov 2012
1answer
0 votes

compare and save data

Asked by Lalit Patil

Lalit Patil

on 6 Nov 2012
Accepted Answer by Pedro Villena

Pedro Villena

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0answers
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3answers
0 votes

find common elements of two arrays

Asked by Saad

Saad

on 30 Oct 2012
0answers
0 votes

ismember function with nested arrays

Asked by Benjamin

Benjamin

on 10 Oct 2012
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1answer
0 votes

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